ShockDot by Spotsee


ShockDot Shock Indicator

ShockDot provides a cost-effective solution with the largest indicator window for determining mishandling, alerting handlers that your package requires extra care and reducing damage-related costs. Tamperproof mechanically activated devices, ShockDot indicators turn red when a potentially damaging impact occurs. Each indicator is serialized and ensures the user that the device has not been switched during transport. The QR code on each device allows you to verify the authenticity of the indicator and provides peace of mind that you have received an impact indicator from the impact detection experts at ShockWatch.

ShockDot indicators are a simple solution for identifying potentially damaged shipments and driving accountability in the supply chain.


  • Energy and Utilities
  • Furniture and Fixtures
  • Auto and Truck Parts
  • Metal Fabrication
  • Consumer Electronics
  • Telecommunications Equipment
  • Network Equipment
  • IT Hardware
  • High Tech Equipment
  • Instrument Panels
  • Logistics & Transport
  • Packaging/Crating
  • Networking Hardware
  • Medical Supplies
  • Medical Devices
  • Aerospace Components
  • Defense Components
  • Small Distribution Transformers
  • Appliances
  • HVAC

Sensitivity Range

25 – 100G

Impact Duration

0.5 – 50 ms


±15% at 68°F, 1 ATM

Operating Temperature

-13°F to 140°F


0.07 oz


3.8 in x 3.8 in

Shelf Life

2 years from date of sale when stored at standard temperature and pressure (68°F, 1 ATM)

Part Numbers

100G – Green SD-100G
75G – Orange SD-75G
50G – Red SD-50G
37G – Purple SD-37G
25G – Yellow SD-25G

Selection Guide

0 – 1 ft³
1 – 5 ft³
5 – 15 ft³
15 – 50 ft³
50+ ft³
0 – 10 lbs
0-4.56 kg
SD-100G (Green) SD-100G (Green) SD-75G (Orange) SD-75G (Orange) SD-75G (Orange)
10- 25 lbs
4.56-11.34 kg
SD-100G (Green) SD-75G (Orange) SD-75G (Orange) SD-50G (Red) SD-50G (Red)
25 – 50 lbs
11.34-22.68 kg
SD-75G (Orange) SD-75G (Orange) SD-50G (Red) SD-50G (Red) SD-37G (Purple)
50 – 100 lbs
22.68-45.36 kg
SD-75G (Orange) SD-50G (Red) SD-50G (Red) SD-37G (Purple) SD-37G (Purple)
100 – 250 lbs
45.36-113.40 kg
SD-50G (Red) SD-50G (Red) SD-37G (Purple) SD-37G (Purple) SD-25G (Yellow)
250 – 1,000 lbs
113.40-453.59 kg
SD-50G (Red) SD-50G (Red) SD-37G (Purple) SD-25G (Yellow) SD-25G (Yellow)
1,000+ lbs
453.59+ kg
SD-37G (Purple) SD-25G (Yellow) SD-25G (Yellow) SD-25G (Yellow)


Alert Sticker

This unmistakable alert affixes directly to the bill of lading to caution the carrier and consignee that the shipment is being monitored for mishandling.

Alert Tape

ShockWatch packing tape provides an unmistakable visual alert that impact indicators are in use and reinforcement that proper handling procedures are required.

ShockWatch Warning Label SpotSee Impact Indicators

Companion Label

A companion label provides a visual warning that the package is being monitored and has instructions on what to do should mishandling occur.

Related Products

MAG 2000

Monitor fragile good and freight containers greater than 500 lbs. with this resettable and reusable impact indicator.

ShockWatch Label

Deter mishandling in your supply chain with this impact indicator label that turns red when your package takes a hit.

ShockWatch 2

Field-armable, tamperproof impact indicators that turn bright red when your package takes a potentially damaging impact.

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